ce_ce_e ⇌ _u_um / rau_s_r_
http://lila-erc.eu/data/lexicalResources/prinparlat/id/pattern_344 <http://lila-erc.eu/ontologies/prinparlat/Pattern>
ce_ce_e ⇌ _u_um / rau_s_r_
ce_ce_e ⇌ _u_um / rau_s_r_